Authors
University of Lodz, Faculty of Economics and Sociology, Lodz, Poland
Katerina Lyroudi
Hellenic Open University, Patras, Greece
© 2022 Monika Bolek, Agata Gniadkowska-Szymańska, Katerina Lyroudi, published by Faculty of Economic Sciences, University of Warsaw
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.